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mappingignorance.org | ||
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cosmicchemist.com
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| | | | | Dissociative electron attachment (DEA) is the process wherein an electron attaches onto a molecule and causes it to dissociate and / or fragment. The sizes of the molecules chosen to undergo DEA are comparatively enormous to the size of the attached electron (remember, electrons are tiny, tiny substituents of atoms, which in turn, bind together... | |
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xaktly.com
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| | | | | [AI summary] The article discusses periodic trends in the periodic table, focusing on atomic size, electronegativity, electron affinity, ionization energy, and metallic character, explaining how these properties vary across the table and their implications for chemical behavior. | |
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thinking-about-science.com
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| | | | | Before you read this, I suggest you read post 25.1. In post 25.1, I started to describe how the valence bond theory explains how carbon and hydrogen atoms are joined in molecules of ethane, ethene and ethyne (see picture above). My purpose was to introduce the concept of hybrid orbitals. In this post, I am... | |
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www.scientificamerican.com
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| | | Imaginary numbers-the square roots of negative numbers-are an inescapable part of quantum theory, a study shows | ||